Blog

Juan is out Saturday night in the Cotton District – he spies someone he is interested in across room. For the next 30 minutes, Juan glances that way, attempting to reduce uncertainty about the person before he approaches. What strategy is he using? 

In interpersonal communication, the idea that once we say some thing (or send a text) we can’t take it back, refers to which principle? 

Which of the following is NOT a condition that prompts us to reduce uncertainty?

Uncertainty Reduction Theory predicts that higher uncertainty always leads to increased liking.

What was the subconscious message sent to readers by the New York Times transaction page after the LeBron decision, according to the instructor and class discussion?

What word best describes what news is, according to the instructor?

The empirical formula of a compound is CH2O.  If its molar mass is 180.2 g what is its molecular formula?

A temperature of 65.0 °C would be what temperature in Kelvin?

The percent composition by mass of a compound is 76.0% C, 12.8% H, and 11.2% O.  What is the empirical formula of the compound?

How do you correctly express the sum 8.5201 + 1.93 to the correct number of significant figures?